later in the afternoon paul ryan joined by mitt romney campaigning together. in another chance later in the morning to join us with calls and comments. "the washington journal" gets under way at 7:00. we will devote much of the morning to your reaction. we want to hear from first-time voters. up next, another chance for you to watch the debate. 90 minutes from centre college in kentucky;. a 90 minute debate focusing on domestic and foreign-policy issues. coverage here on c-span. [captions copyright national cable satellite corp. 2012] [captioning performed by national captioning institute] >> good evening and welcome to the first and only vice- presidential debate of 2012. i am martha raddatz. i am honored to moderate this debate between the two men who have dedicated much of their lives to public service. it is divided between domestic and foreign policy issues. i will move back and forth between foreign and domestic. we will have nine different segments. at the beginning of each segment, i will ask both candidates a question and they will each have two minut